black

#000000

#CC170C

#CC170C

Contrast Ratio

3.7:1

Delta E

94.79

Very Different

50:50 Mix

Color Values

Format #000000 #CC170C
HEX #000000 #CC170C
RGB 0, 0, 0 204, 23, 12
HSL 0.0, 0.0%, 0.0% 3.4, 88.9%, 42.4%
HSV 0.0, 0.0%, 0.0% 3.4, 94.1%, 80.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 88.7%, 94.1%, 20.0%
OKLCH 0.0 0.0 0.0 0.5379 0.2108 29.6

Contrast & Accessibility

3.7:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CC170C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #CC170C

Color Difference (Delta E)

94.79 Very Different
0 — Identical 5 — Similar 25 — Noticeable 100 — Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #CC170C);
background: linear-gradient(135deg, #000000, #CC170C);

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